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Replacement RFA-35 3V lithium batteries for PetSafe remote trainers and cat fence collars — 2-pack
The RFA-35-11 is a 2-pack of PetSafe’s proprietary 3V lithium coin cell batteries in the RFA-35 format. These are used in specific PetSafe remote trainer and cat fence collar receivers — not in bark collars or standard in-ground fence collars, which use the larger RFA-67D-11 6V battery. Check your collar’s battery compartment or manual to confirm which format you need before ordering.
Compatible models
| PetSafe Remote Trainers | PDBDT-305, PDLDT-305, PDT20-10644, PDT20-10645 |
| PetSafe In-Ground Cat Fence | PCF-1000-20, PCF-275-19 |
| Model | RFA-35-11 |
| Battery type | 3V lithium coin cell (RFA-35 format) |
| Quantity | 2 |
